plumbza

It sounds like there may be an issue with the water flow sensor or pressure switch, which could be preventing the geyser from igniting properly when the taps are turned on.

Hi Oelof, Sounds like an exciting step in your off-grid journey! Regarding the setup, a VSD pump on the borehole side could indeed remove the need for a tank by adjusting based on demand. But having a tank gives you a buffer if your solar system isn’t always consistent or if you want extra water storage. It really depends on how reliable your solar setup is. If it’s stable, the VSD pump could be a easier solution. the best thing to do is check with both your borehole and solar experts to ensure you’re covered. Good luck!